29556780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 95074560

約数和(自身を除く): 65517780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2357, 2508, 3135, 4180, 4714, 6270, 7071, 9428, 11785, 12540, 14142, 23570, 25927, 28284, 35355, 44783, 47140, 51854, 70710, 77781, 89566, 103708, 129635, 134349, 141420, 155562, 179132, 223915, 259270, 268698, 311124, 388905, 447830, 492613, 518540, 537396, 671745, 777810, 895660, 985226, 1343490, 1477839, 1555620, 1970452, 2463065, 2686980, 2955678, 4926130, 5911356, 7389195, 9852260, 14778390, 29556780]

約数ペア:

[(1, 29556780), (2, 14778390), (3, 9852260), (4, 7389195), (5, 5911356), (6, 4926130), (10, 2955678), (11, 2686980), (12, 2463065), (15, 1970452), (19, 1555620), (20, 1477839), (22, 1343490), (30, 985226), (33, 895660), (38, 777810), (44, 671745), (55, 537396), (57, 518540), (60, 492613), (66, 447830), (76, 388905), (95, 311124), (110, 268698), (114, 259270), (132, 223915), (165, 179132), (190, 155562), (209, 141420), (220, 134349), (228, 129635), (285, 103708), (330, 89566), (380, 77781), (418, 70710), (570, 51854), (627, 47140), (660, 44783), (836, 35355), (1045, 28284), (1140, 25927), (1254, 23570), (2090, 14142), (2357, 12540), (2508, 11785), (3135, 9428), (4180, 7071), (4714, 6270)]